[Event "FM rb1994 simul"] [Site "https://lichess.org/Aiey3EBr"] [Date "2021.05.29"] [White "rb1994"] [Black "CH_BlackQueen"] [Result "1-0"] [UTCDate "2021.05.29"] [UTCTime "23:35:34"] [WhiteElo "2116"] [BlackElo "1500"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "2400+30"] [ECO "A34"] [Opening "English Opening: Symmetrical Variation, Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c5 2. Nc3 { A34 English Opening: Symmetrical Variation, Normal Variation } e6 3. g3 Nc6 4. Bg2 Nge7 5. e4 g6 6. Nge2 Bg7 7. d3 O-O 8. O-O a6 9. Be3 b6 10. a3?! { (0.69 → 0.07) Inaccuracy. d4 was best. } (10. d4) 10... Bb7 11. Rb1 Nd4 12. b4 Nxe2+?! { (0.33 → 1.15) Inaccuracy. Rb8 was best. } (12... Rb8 13. a4) 13. Nxe2 d6?! { (1.26 → 1.86) Inaccuracy. cxb4 was best. } (13... cxb4) 14. bxc5 dxc5 15. Bxc5?? { (1.77 → -0.43) Blunder. Qb3 was best. } (15. Qb3 Nc8) 15... bxc5 16. Rxb7 Nc6 17. Qc2 Qc8? { (-0.54 → 0.80) Mistake. Qa5 was best. } (17... Qa5 18. Rfb1 Qxa3 19. e5 Nb4 20. Qb3 Qxb3 21. Rxb3 Rad8 22. f4 Nxd3 23. R3b6 Nb4 24. Be4) 18. Rfb1 Rd8 19. h3 e5? { (0.52 → 1.92) Mistake. Rd6 was best. } (19... Rd6 20. e5 Bxe5 21. Qa4 Nd4 22. Nxd4 Bxd4 23. Qa5 Qd8 24. Qc7 Qxc7 25. Rxc7 Rf8 26. Ra7) 20. Kh2?? { (1.92 → 0.00) Blunder. R7b6 was best. } (20. R7b6 Nd4) 20... Nb4 21. R7xb4 cxb4 22. axb4 Rb8?! { (0.00 → 0.67) Inaccuracy. Qd7 was best. } (22... Qd7 23. Nc3 Qxd3 24. Qxd3 Rxd3 25. Nd5 Bf8 26. c5 a5 27. Ra1 a4 28. c6 a3 29. b5) 23. Nc3 Bf8 24. Nd5 Kg7? { (0.41 → 1.77) Mistake. Rxd5 was best. } (24... Rxd5) 25. Qa4 Qb7?! { (2.10 → 3.41) Inaccuracy. h5 was best. } (25... h5) 26. h4? { (3.41 → 1.99) Mistake. Qa1 was best. } (26. Qa1) 26... Qa7 27. Rb2? { (2.15 → 0.63) Mistake. Qa1 was best. } (27. Qa1 Rxd5 28. exd5 Rxb4 29. Rxb4 Bxb4 30. Qxe5+ f6 31. Qf4 a5 32. d4 a4 33. h5 gxh5) 27... Qd4 28. Qc2?! { (0.72 → 0.00) Inaccuracy. Rb3 was best. } (28. Rb3 Qxf2) 28... a5 29. b5 a4 30. Ra2 a3 31. Bf3 Rdc8 32. Qb3 f5?? { (-0.04 → 2.61) Blunder. h5 was best. } (32... h5 33. Qd1) 33. h5?? { (2.61 → 0.00) Blunder. exf5 was best. } (33. exf5 gxf5) 33... Bd6 34. b6 gxh5?? { (-0.23 → 2.38) Blunder. Rf8 was best. } (34... Rf8 35. Kg2) 35. Kg2?? { (2.38 → -1.30) Blunder. Qa4 was best. } (35. Qa4) 35... Bc5?? { (-1.30 → 1.79) Blunder. f4 was best. } (35... f4 36. Rxa3) 36. b7?? { (1.79 → -0.30) Blunder. exf5 was best. } (36. exf5 Rxb6 37. Nxb6 Rb8 38. f6+ Kh6 39. Be4 Rxb6 40. Qd1 Rb2 41. Qc1+ Qe3 42. Qxe3+ Bxe3) 36... Rd8?? { (-0.30 → 2.91) Blunder. Rf8 was best. } (36... Rf8 37. exf5) 37. exf5 Rd7 38. f6+ Kg6?? { (2.48 → 6.25) Blunder. Kh8 was best. } (38... Kh8) 39. Be4+ Kf7 40. Ne3 Kxf6 41. Rxa3 Bxa3?! { (5.10 → 6.89) Inaccuracy. Rdxb7 was best. } (41... Rdxb7 42. Bxb7) 42. Qxa3 Kf7 43. Qb3?! { (7.14 → 4.73) Inaccuracy. c5 was best. } (43. c5 Rdxb7) 43... Qa7? { (4.73 → 9.30) Mistake. Qc5 was best. } (43... Qc5 44. Qd1) 44. c5+ Kf8 45. c6 Rc7 46. Qe6 Qc5 47. Nf5 Rf7?! { (24.78 → Mate in 2) Checkmate is now unavoidable. h4 was best. } (47... h4 48. Bd5) 48. Qh6+ Ke8 49. Nd6+?! { (Mate in 6 → 16.48) Lost forced checkmate sequence. Qe6+ was best. } (49. Qe6+ Kd8 50. Qxf7 Rxb7 51. Qxb7 Ke8 52. Ng7+ Kf8 53. Ne6+ Kg8 54. Qg7#) 49... Ke7 50. Nxf7 Kxf7 51. Qxh7+ Ke6 52. Qd7+ Kf6 53. c7 { Black resigns. } 1-0